.header {
    height: 80px;
    border-bottom: 1px solid #d14c4c;
}

.header .logo {
    float: left;
    font-size: 24px;
    font-weight: bold;
    line-height: 80px;
}

.header .logo img {
    height: 60px;
    margin: 10px 20px;
    float: left;
}

.header .menu {
    float: right;
}

.header .menu ul {
    margin: 0;
    padding: 0;
    list-style: none;
}

.header .menu ul li {
    display: inline-block;
}

.header .menu ul li a {
    text-decoration: none;
    font-size: 16px;
    color: rgb(196, 28, 28);
    line-height: 80px;
    padding: 0 20px;
}

.header .menu ul li.active a {
    color: rgb(230, 80, 80);
}

.header .menu ul li.active {
    border-bottom: 2px solid rgb(12, 15, 3);
}


/* ___________________welcome____________________ */

.welcome {
    text-align: center;
    padding: 15% 0;
    background-color: rgb(248, 231, 231);
}

.welcome h1 {
    font-size: 100px;
    line-height: 1;
    margin: 0;
    color: rgb(77, 38, 12);
}

.welcome p {
    line-height: 1;
    font-size: 40px;
}


/* ___________________works____________________ */

.works {
    margin: 10px;
    padding: 30px;
}

.work {
    text-align: center;
    text-decoration: none;
}

.work .top img {
    width: 80%;
    height: auto;
}

.work .bottom {
    padding: 10px;
}

.works .bottom .work-title {
    margin: 0;
    font-size: 18px;
    color: rgb(187, 54, 54);
}

.works .bottom .category {
    font-size: 13px;
    color: rgb(22, 24, 15);
}


/* ___________________About____________________ */

.about {
    position: relative;
    height: 400px;
    background-color: #f8e4d2;
    padding-top: 10%;
    top: 30px;
}

.chen {
    display: inline-block;
    width: 500px;
    position: absolute;
    top: 50px;
    left: 600px;
}

.right {
    display: inline-block;
    position: absolute;
    right: 45%;
    width: 500px;
}

.about1 {
    position: relative;
    height: 400px;
    background-color: rgb(246, 250, 209);
    padding-top: 20%;
}

.about1 .left {
    left: 50%;
    margin-left: -350px;
}

.about1 .left ul li {
    margin-top: 10px;
}


/* ___________________footer____________________ */

.footer {
    background-color: #d9f7dd;
    margin-top: 10px;
    /* border: 1px solid red; */
}

.footer .top {
    padding: 30px 0;
    text-align: center;
}

.footer .top .info {
    margin: 0 auto;
    width: 80%;
    max-width: 1200px;
    padding: 20px 0;
    color: #555;
    font-size: 14px;
}

.footer .bottom {
    padding: 20px;
    border-top: 1px solid #dddddd;
    font-size: 13px;
    color: #aaa;
    overflow: auto;
    text-align: center;
}


/* ___________________About Page____________________ */

.bg-font {
    position: fixed;
    font-size: 400px;
    color: #aaa;
    opacity: 0.2;
}

.bg-font span {
    width: 30%;
    bottom: 10%;
    display: inline-block;
}

.content {
    overflow: auto;
}

.content .avatar {
    text-align: center;
}

.content .avatar img {
    border-radius: 80px;
}

.content .intro {
    font-size: 14px;
    color: #666666;
    line-height: 1.8;
    padding: 30px;
    margin: 10px auto;
}


/* 介绍内容 */

.content .half {
    display: inline-block;
    width: 400px;
    vertical-align: top;
    margin-left: 10%;
}


/* ___________________Gallery Page____________________ */

.photos {
    width: 1000px;
    /* background-color: wheat; */
    margin: 0 auto;
    padding-bottom: 80px;
}

.photos img {
    margin: 0 30px;
}

.photos .first {
    vertical-align: top;
}

.photos .second {
    vertical-align: middle;
}

.photos {
    overflow: hidden;
}

.photos img {
    overflow: hidden;
    transition: all ease 0.5s;
}

.photos img:hover {
    transform: scale(1.1);
}